Greatest Common Factor of 38, 157, 165

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 38, 157, 165 by common division method
• Greatest Common Factor of 38, 157, 165 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 38,157,165 . The biggest common factor number is the GCF number.
So the greatest common factor 38,157,165 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 80, 766, 418
• GCF of 87, 185, 751
• GCF of 93, 272, 423
• GCF of 75, 140, 142
• GCF of 92, 213, 610

1. What is the GCF of 38, 157, 165?

Answer: GCF of 38, 157, 165 is 1.

2. How to Find the GCF of 38, 157, 165

Answer: Greatest Common Factor(GCF) of 38, 157, 165 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(38, 157, 165) = 1.